package com.guohui.boot1.dao;


import java.util.List;

import com.guohui.boot1.entity.DemoUser;


public interface DemoUserMapper{
	public int insert(DemoUser entity);
	public int deleteById(Long id);
	public int updateById(DemoUser entity);
	public DemoUser getById(Long id);
	public List<DemoUser> findList();

}
